- mne.datasets.fetch_fsaverage(subjects_dir=None, *, verbose=None)#
Fetch and update fsaverage.
The path to use as the subjects directory in the MNE-Python config file. None will use the existing config variable (i.e., will not change anything), and if it does not exist, will use
The fsaverage directory. (essentially
subjects_dir + '/fsaverage').
This function is designed to provide
All modern (Freesurfer 6) fsaverage subject files
All MNE fsaverage parcellations
fsaverage head surface, fiducials, head<->MRI trans, 1- and 3-layer BEMs (and surfaces)
This function will compare the contents of
subjects_dir/fsaverageto the ones provided in the remote zip file. If any are missing, the zip file is downloaded and files are updated. No files will be overwritten.
New in v0.18.